Combined tool box and stool



FIG. 1 is a perspective view of a combined tool box and stool, showing our new design;

FIG. 2 is an end elevational view, the opposite end being a mirror image thereof;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a bottom plan view thereof. 

The ornamental design for a combined tool box and stool, as shown and described. 